| Nathaniel Galef-Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 Sawatch Ascent | Colorado, US | 36 | Sunday, September 28, 2025 | 06:39:54.00 |
| 2025 West Line Winder Trail Races (50k) | Colorado, US | 36 | Saturday, September 27, 2025 | 04:58:18.00 |
| Never Summer 60k (2025) | Colorado, US | 36 | Friday, July 25, 2025 | 09:31:52.00 |
| Never Summer 100k (2024) (100k) | Colorado, US | 35 | Saturday, July 27, 2024 | DNF |